Most of the Internet currently runs on IPv4. IPv6 is the next-generation protocol for the Internet. 

Because the Internet is running out of IPv4 addresses, the web is transitioning into IPv6. 

IPV6 proxies are suitable for various tasks like:

• Automation of your Social Media channels;
• Or perhaps access to various restricted sites

Important:

Some of the sites like Amazon, Pinterest or Reddit may be restricting access with IPv6 Proxy.